Mental Math
Mental Math

Author: Pheej Thoj

Publisher: Pheej Thoj

Published: 2022-07-04

Total Pages: 1272

ISBN-13:

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Increase Your Capacity For Critical Thinking In No Time At All! Unlock The Secrets Of Your Brain And Unleash The Power Of Mental Math To Build Confidence And Skyrocket Self-Esteem With Fun, Simple, And Easy-To-Learn Strategies For Quickly Solving Math Problems In Your Head! > Over 1250+ pages > Easy Step By Step Instructions > Many Techniques (Addition, Subtraction, Multiplication, and Division) > Hundreds of practice questions with answers > Colored Learn to CASH in on Mental Math and discover how to... · Champion the virtues of math · Advocate a greater understanding of math to others · Sharpen your mind and improve memory capacity · Hit top scores on standardized tests And much, Much MORE...

Speed Mathematics Simplified
Speed Mathematics Simplified

Author: Edward Stoddard

Publisher: Courier Corporation

Published: 2013-04-09

Total Pages: 306

ISBN-13: 0486319881

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Entertaining, easy-to-follow suggestions for developing greater speed and accuracy in doing mathematical calculations. Surefire methods for multiplying without carrying, mastering fractions, working quickly with decimals, handling percentages, and much more.

Mathematical Models
Mathematical Models

Author: Richard Haberman

Publisher: SIAM

Published: 1998-12-01

Total Pages: 419

ISBN-13: 9781611971156

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The author uses mathematical techniques along with observations and experiments to give an in-depth look at models for mechanical vibrations, population dynamics, and traffic flow. Equal emphasis is placed on the mathematical formulation of the problem and the interpretation of the results. In the sections on mechanical vibrations and population dynamics, the author emphasizes the nonlinear aspects of ordinary differential equations and develops the concepts of equilibrium solutions and their stability. He introduces phase plane methods for the nonlinear pendulum and for predator-prey and competing species models. Haberman develops the method of characteristics to analyze the nonlinear partial differential equations that describe traffic flow. Fan-shaped characteristics describe the traffic situation that occurs when a traffic light turns green and shock waves describe the effects of a red light or traffic accident. Although it was written over 20 years ago, this book is still relevant. It is intended as an introduction to applied mathematics, but can be used for undergraduate courses in mathematical modeling or nonlinear dynamical systems or to supplement courses in ordinary or partial differential equations.

Piaget’s Genetic Epistemology for Mathematics Education Research
Piaget’s Genetic Epistemology for Mathematics Education Research

Author: Paul Christian Dawkins

Publisher: Springer Nature

Published: 2024-01-22

Total Pages: 620

ISBN-13: 3031473868

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The book provides an entry point for graduate students and other scholars interested in using the constructs of Piaget’s genetic epistemology in mathematics education research. Constructs comprising genetic epistemology form the basis for some of the most well-developed theoretical frameworks available for characterizing learning, particularly in mathematics. The depth and complexity of Piaget’s work can make it challenging to find adequate entry points for learners, not least because it requires a reorientation regarding the nature of mathematical knowledge itself. This volume gathers leading scholars to help address that challenge. The main section of the book presents key Piagetian constructs for mathematics education research such as schemes and operations, figurative and operative thought, images and meanings, and decentering. The chapters that discuss these constructs include examples from research and address how these constructs can be used in research. There are two chapters on various types of reflective abstraction, because this construct is Piaget’s primary tool for characterizing the advancement of knowledge. The later sections of the book contain commentaries reflecting on the contributions of the body of theory developed in the first section. They connect genetic epistemology to current research domains such as equity and the latest in educational psychology. Finally, the book closes with short chapters portraying how scholars are using these tools in specific arenas of mathematics education research, including in special education, early childhood education, and statistics education.

Mathematical Analysis of Thin Plate Models
Mathematical Analysis of Thin Plate Models

Author: Philippe Destuynder

Publisher: Springer Science & Business Media

Published: 2013-11-11

Total Pages: 247

ISBN-13: 3642517617

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Shells and plates have been widely studied by engineers during the last fifty years. As a matter of fact an important number of papers have been based on analytical calculations. More recently numerical simulations have been extensively used. for instance for large displacement analysis. for shape optimization or even -in linear analysis -for composite material understanding. But all these works lie on a choice of a finite element scheme which contains usually three kinds of approximations: 1. a plate or shell mndel including smnll parameters associated to the thickness, 2. an approximntion of the geometry (the medium sUrface of a shell and its boundary), 3. afinite element scheme in order to solve the mndel chosen. VI Obviously the conclusions that we can draw are very much depending on the quality of the three previous choices. For instance composite laminated plates with damage like a delamination is still an open problem even if interesting papers have already been published and based on numerical simulation using existing fmite element and even plate models. • In our opinion the understanding of plate modelling is still an area of interest. Furthermore the links between the various models have to be handled with care. The certainly best understood model is the Kirchhoff-Love model which was completely justified by P. O. Ciarlet and Ph. Destuynder in linear analysis using asymptotic method. But the conclusion is not so clear as far as large displacements are to be taken into account.

Key Maths GCSE
Key Maths GCSE

Author: David Baker

Publisher: Nelson Thornes

Published: 2002

Total Pages: 692

ISBN-13: 9780748762293

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Test questions are provided for each chapter of this textbook, together with detailed mark schemes to make assessment easy. Two versions of each question are provided. One allows pupils to write their answers in the spaces provided and the other requires pupils to have separate writing paper. Questions can be grouped according to needs. Master grids are provided to cut and paste tests together in a consistent format to use the resource in any order. Chapter tests can be grouped to form a module test after chapters. End-of-chapter examinations can also be produced in this way. A free non-calculator supplement organized by unit/chapter is also included in this resource.